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| author | mengqinggang <mengqinggang@loongson.cn> | 2024-01-25 09:32:14 +0800 |
|---|---|---|
| committer | liuzhensong <liuzhensong@loongson.cn> | 2024-01-26 16:49:09 +0800 |
| commit | a0aa6f4abd649768d6d028da1f953c96bac0c94f (patch) | |
| tree | 0f9c121270677c167abc6dbc52face76c2082fee /ld/testsuite | |
| parent | e14f7abaf81d5d0aa7898570024286de8c188817 (diff) | |
| download | gdb-a0aa6f4abd649768d6d028da1f953c96bac0c94f.zip gdb-a0aa6f4abd649768d6d028da1f953c96bac0c94f.tar.gz gdb-a0aa6f4abd649768d6d028da1f953c96bac0c94f.tar.bz2 | |
LoongArch: ld: Add support for TLS LE symbol with addend
Add support for TLS LE symbol with addend, such as:
lu12i.w $t0, %le_hi20(a + 0x8)
ori $t0, $t0, %le_lo12(a + 0x8)
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp | 1 | ||||
| -rw-r--r-- | ld/testsuite/ld-loongarch-elf/tls-le.d | 14 | ||||
| -rw-r--r-- | ld/testsuite/ld-loongarch-elf/tls-le.s | 18 |
3 files changed, 33 insertions, 0 deletions
diff --git a/ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp b/ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp index 1b5994c..3ae0d9d 100644 --- a/ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp +++ b/ld/testsuite/ld-loongarch-elf/ld-loongarch-elf.exp @@ -34,6 +34,7 @@ if [istarget "loongarch64-*-*"] { run_dump_test "local-ifunc-reloc" run_dump_test "anno-sym" run_dump_test "pcala64" + run_dump_test "tls-le" } if [istarget "loongarch32-*-*"] { diff --git a/ld/testsuite/ld-loongarch-elf/tls-le.d b/ld/testsuite/ld-loongarch-elf/tls-le.d new file mode 100644 index 0000000..cbd6adb --- /dev/null +++ b/ld/testsuite/ld-loongarch-elf/tls-le.d @@ -0,0 +1,14 @@ +#ld: --no-relax +#objdump: -d + +.*:[ ]+file format .* + + +Disassembly of section .text: + +[ ]*00000001200000e8 <_start>: +[ ]+1200000e8:[ ]+14000004[ ]+lu12i.w[ ]+\$a0, 0 +[ ]+1200000ec:[ ]+03802085[ ]+ori[ ]+\$a1, \$a0, 0x8 +[ ]+1200000f0:[ ]+14000004[ ]+lu12i.w[ ]+\$a0, 0 +[ ]+1200000f4:[ ]+02c02085[ ]+addi.d[ ]+\$a1, \$a0, 8 +[ ]+1200000f8:[ ]+4c000020[ ]+ret diff --git a/ld/testsuite/ld-loongarch-elf/tls-le.s b/ld/testsuite/ld-loongarch-elf/tls-le.s new file mode 100644 index 0000000..2e6a9de --- /dev/null +++ b/ld/testsuite/ld-loongarch-elf/tls-le.s @@ -0,0 +1,18 @@ +# Support for TLS LE symbols with addend + .text + .globl a + .section .tdata,"awT",@progbits + .align 2 + .type a, @object + .size a, 4 +a: + .word 123 + + .text + .global _start +_start: + lu12i.w $r4,%le_hi20(a + 0x8) + ori $r5,$r4,%le_lo12(a + 0x8) + lu12i.w $r4,%le_hi20_r(a + 0x8) + addi.d $r5,$r4,%le_lo12_r(a + 0x8) + jr $ra |